Old-Raptor-guy
FRF Addict
change it at a max of 5,000 miles. After that it doesn't really matter. I have seen multiple engines go over 300,000 miles using nothing but wal-mart oil and fram oil filters. Personally I use Purolator ONE oil filter and Mobil one oil, ( but I get my oil and filters free through my job). Change it often.Yeah, I've heard some people say is like killing your engine but then some say to do it.
So should I stay with the same oil & filter or is there a better quality oil and filter I should use?